Sentence examples for difficult to establish objective from inspiring English sources

Although functional methods appear to relate to the success of neural regeneration, it has been difficult to establish objective and reproducible functional measures [ 60].

Because of the great variability in the characteristics of the deformities in individuals, it is very difficult to establish objective parameters of comparison regarding aesthetic outcomes.

SMART goals are used to guide people to establish objectives.

Causality is always difficult to establish.

The truth of this is somewhat difficult to establish.

Coöperation is difficult to establish and almost as difficult to sustain.

A formal mechanism proved difficult to establish.

"Our objective was to retain our status and hopefully we can do that, but it's going to be very difficult to establish ourselves.

Trends over time were difficult to establish.

Diagnosis and indications for surgery are thus difficult to establish.

However, this property is difficult to establish in practice.